Gertsch, Willis John, 1906-2005-10-062005-10-061939http://hdl.handle.net/2246/1051p. 277-442 : ill. ; 24 cm.Includes bibliographical references (p. 412-417).Biology. The habitats of the Thomisidae. Mating habits. Spinning activity. Postembryonic development. Food and the capture of the prey. Enemies. Autospasy and the regeneration of lost appendages. Protective resemblance in the Thomisidae -- Taxonomic treatment. Key to the misumenoid genera. The male and female genitalia. The Misumeninae of America north of Mexico. Tmarus. Misumenoides. Misumena. Misumenops. Diaea. Synema. Ozyptila. Xysticus. Coriarachne.30620932 bytesapplication/pdfen-USQH1 .A4 vol.76, art.7, 1939MisumeninaeCrab spiders -- North AmericaArachnida -- North Americatext